Ap4421a - apc netshelter rack automatic transfer switch - 1u - input 230 v ac 1phase , iec 60320 c14 10 a 2p+e - output 12 iec 60320 c13 10 a 2p+e - 2000 va -10a - black - standards en 55022 class a, fcc part 15 class a - 2 years repairo